---
title: "Billing — API v1 and MCP | Nodea Documentation"
description: "Full reference for billing (read-only): REST API v1 endpoints (wallets, transactions with wallet/currency filter, invoices with status filter, invoice + line items), account:read scope, MCP tools and curl / JSON-RPC examples. Stripe, top-ups and payment methods are not exposed. Free credits (GET /billing/credits). Bill"
url: "https://nodea.io/en/api-docs/billing"
lang: "en"
updated: "2026-07-16"
---

# Billing — API v1 and MCP | Nodea Documentation

> Billing reference (read-only) — API v1 endpoints (wallets, transactions with wallet/currency filter, invoices with status filter, invoice + line items, WHMCS proforma mirror with a source field), account:read scope, hosting-suite flag, MCP tools and examples. Top-up/Stripe/payment methods not exposed. Free credits: pools, grants with expiry dates and history (GET /billing/credits, pool=credits). Billing v2: pro-formas, payments and service plan change (higher plans only, 422 downgrade\_not\_allowed).

The **Billing** module is **read-only** over the API. It exposes what the web UI shows the customer: wallet balances, the wallet transaction ledger and invoices with their line items — and nothing more. This document describes the REST API v1 layer (/api/v1/billing/\*) and the module's MCP tools.

## Authentication and scopes

API v1 authenticates with a Passport personal access token via the Authorization: Bearer \<token\> header. All billing endpoints are guarded by the account:read scope (there is no write path). The whole module is additionally gated by the Pennant flag features:hosting-suite (mirroring the web /app/account/\* groups). Rate limit: throttle:api-v1 = 240/min per token user.

## Read-only — what is NOT exposed

Deliberately web-only (interactive and/or Stripe-bound) and **absent** from the API:

- **top-ups** (Stripe Checkout),
- **payment-method management** (SetupIntents + Stripe Elements),
- **auto-recharge configuration** (a mutation — in the API the auto-recharge fields are read-only),
- **invoice PDF download** (binary rendering, a web-only route).

Responses contain **no** Stripe identifiers (customer / payment method / intent) and no internals: whmcs\_id, wfirma\_id, pdf\_path. This module never resolves a Stripe client.

## Customer account, ownership and visibility

Wallets, transactions and invoices belong to a **customer account** (see [Customer accounts](https://nodea.io/en/api-docs/accounts)). A request acts in the current account (token pinning → X-Account-Id header → default account), and next to the account:read scope the invoices account permission is required:

EndpointAccount permissionGET /billing/invoices, GET /billing/invoices/{invoice}invoices (also for accounts billed by WHMCS) GET /billing/wallets, GET /billing/transactionsinvoices **and** an account billed by Nodea (billing\_source: nodea)

- Lists return only the **current account's** wallets, transactions and invoices; WalletResource and InvoiceResource carry an account\_id field.
- **An account billed by WHMCS** has no Nodea wallets: GET /billing/wallets and GET /billing/transactions return 403 account\_permission\_denied with "permission": "invoices" for it — the account owner included. That account's invoices are available as usual.
- An invoice, wallet (wallet\_id) or transaction outside the current account — another customer's or one of your other accounts' — and an unknown id consistently yield 404 (never 403), so the API doesn't confirm that another tenant's row exists.

## API v1 — endpoints

MethodPathScopeDescriptionGET/api/v1/billing/walletsaccount:readThe current account's wallets (one row per currency). A WHMCS account → 403 account\_permission\_denied. Strictly read-only: does NOT lazily create the PLN/EUR pair, so without history the list may be empty. GET/api/v1/billing/transactionsaccount:readWallet transaction ledger, newest first. Filters wallet\_id, currency and/or pool (paid balance or free credits). Simple pagination. GET/api/v1/billing/creditsaccount:readFree credits of the current account: pools (one per wallet, with the nearest expiry date) and grants, newest first. Filters currency and status. Simple pagination. A WHMCS account → 403 account\_permission\_denied. GET/api/v1/billing/invoicesaccount:readThe current account's invoices (issued\_at DESC, id DESC). status filter. Simple pagination. GET/api/v1/billing/invoices/{invoice}account:readOne invoice with its line items (items\[\]). Inline ownership (foreign → 404).

### GET /billing/wallets — response

A WalletResource collection — fields: id, currency (PLN|EUR), balance\_cents, balance\_formatted (string, separators follow the request locale, e.g. "1,234.56 EUR" in English, "1 234,56 EUR" in Polish), credit\_balance\_cents (free credits still to spend — see [Free credits](#free-credits)), credit\_balance\_formatted, auto\_recharge\_enabled, auto\_recharge\_threshold\_cents, auto\_recharge\_amount\_cents, is\_below\_threshold, created\_at, updated\_at. The auto-recharge fields are read-only (changing them is web-only).

### GET /billing/transactions — parameters and filter semantics

- wallet\_id (int, optional) — names a concrete resource, so a foreign/unknown id is 404.
- currency (enum PLN|EUR, optional) — a plain filter: a value outside the enum is 422, a valid currency with no wallet yields an empty page.
- pool (balance|credits, optional) — credits returns only the free-credit history (grant, spend, hand-back, expiry, revocation, correction, forfeit), balance only the paid-balance rows; omitted — both. Any other value is 422.
- per\_page (int 1–100, default 20), page (int ≥1).

The filters intersect (e.g. a PLN wallet\_id with currency=EUR returns an empty page, not an error). Response: a WalletTransactionResource collection — fields: id, wallet\_id, type, amount\_cents (signed), balance\_after\_cents, pool (balance|credits), credit\_amount\_cents (signed movement of the credit pool; 0 for balance rows), credit\_balance\_after\_cents (credit pool after the row; null for balance rows), currency (when the wallet relation is loaded), note, created\_at. A credit-pool row always has amount\_cents = 0 and leaves balance\_after\_cents unchanged. In the credit pool note is returned only for credit\_grant (the note for the customer) and debit\_credit (the description of the paid item); the other pool rows (credit\_restore, credit\_expire, credit\_revoke, credit\_adjust, credit\_forfeit) may carry the administrator's internal reason, so their note is null. Balance rows keep their note. Internal fields (idempotency key, polymorphic reference, admin author, legacy WHMCS id) stay server-side.

### GET /billing/invoices — parameters and fields

- status (enum, optional) — a value outside the enum is 422.
- per\_page (int 1–100, default 20), page (int ≥1).

A InvoiceResource collection — fields: id, source (nodea), number, status, currency, subtotal\_cents (net), vat\_rate, vat\_cents, total\_cents (gross), issued\_at, due\_at (date), paid\_at, period\_start, period\_end. In the list the items key is absent; in the invoice detail items\[\] is InvoiceItemResource: id, description, quantity (decimal, serialized as a string, e.g. "2.5000"), unit\_price\_cents, subtotal\_cents, vat\_cents, total\_cents. Omitted: whmcs\_id, wfirma\_id, pdf\_path and any PDF URLs.

## Free credits

A Nodea administrator can grant an account **free credits**. 1 credit = 1 złoty (1 euro) of the wallet currency, gross — 1,000 credits are 1,000.00 PLN. Like every amount in the API, credit amounts are in grosze (cents): 1,000 credits = 100000 in the \*\_cents fields. Credits are a separate pool in the wallet and are spent **before the paid balance** on every service except domains, starting with the grant that expires first (grants without an expiry date last). The part paid by credits **never appears on a pro-forma or a VAT invoice**; when credits cover the whole amount, no document is issued. Credits are not refundable or payable out and are lost when the account is closed. A grant may have an expiry date — the last day it can be used (Polish time); the account owner gets an e-mail 7 days before.

In the API credits are **read-only** (scope account:read, account permission invoices, an account billed by Nodea — a WHMCS account → 403 account\_permission\_denied). Granting, correcting and revoking credits are administrator actions in the panel only; the administrator's internal reason is never returned.

### GET /billing/credits — parameters

- currency (enum PLN|EUR, optional) — narrows the pools and the grants.
- status (enum, optional) — narrows the grants: active (can be used), exhausted (fully used), expired (past the expiry date, the rest lapsed), revoked (taken back by an administrator), forfeited (lost when the account was closed).
- per\_page (int 1–100, default 20), page (int ≥1).

A value outside the enum is 422. The endpoint creates nothing — an account without a wallet gets empty pools and data.

### GET /billing/credits — response

pools\[\] — one row per wallet (wallets in the same order as /billing/wallets): wallet\_id, currency, credit\_balance\_cents (credits still to spend), credit\_balance\_formatted, next\_expiry\_on (the nearest expiry date among the active grants with something left; null when none has a date), next\_expiry\_cents (how many credits lapse after that day unless used earlier; 0 without a date).

data\[\] — grants, newest first: id, wallet\_id, currency, amount\_cents (granted, after corrections), used\_cents (spent on services; credits handed back from a voided charge return to the grant), lapsed\_cents (lost: expiry, revocation, account closure), remaining\_cents (left; always amount\_cents = used\_cents + lapsed\_cents + remaining\_cents), remaining\_formatted, expires\_on (date YYYY-MM-DD or null — no expiry), status, note (note for the customer or null), granted\_at, expired\_at, revoked\_at. Plus the standard simple-pagination links and meta. Spending history: GET /billing/transactions?pool=credits.

{ "data": \[ { "id": 12, "wallet\_id": 3, "currency": "PLN", "amount\_cents": 100000, "used\_cents": 12300, "lapsed\_cents": 0, "remaining\_cents": 87700, "remaining\_formatted": "877.00 PLN", "expires\_on": "2026-12-31", "status": "active", "note": "Welcome credits", "granted\_at": "2026-10-25T10:00:00+00:00", "expired\_at": null, "revoked\_at": null } \], "pools": \[ { "wallet\_id": 3, "currency": "PLN", "credit\_balance\_cents": 87700, "credit\_balance\_formatted": "877.00 PLN", "next\_expiry\_on": "2026-12-31", "next\_expiry\_cents": 87700 } \], "links": { "first": "…", "last": null, "prev": null, "next": null }, "meta": { "current\_page": 1, "from": 1, "path": "…", "per\_page": 20, "to": 1 } }

### Credit-pool row types in the history

typeSign of credit\_amount\_centsMeaningcredit\_grant+Credits granted by an administrator (note = note for the customer). debit\_credit−Part of a charge paid by credits (subscription service or hourly usage). credit\_restore+Credits handed back to their grant, e.g. after a charge was voided. credit\_expire−The rest of a grant lapsed after its expiry date. credit\_revoke−An administrator took the rest of a grant back. credit\_adjust±An administrator corrected a grant. credit\_forfeit−Credits lost when the account was closed. curl -s "https://app.nodea.io/api/v1/billing/credits?status=active" \\ -H "Authorization: Bearer $TOKEN" -H "Accept: application/json" curl -s "https://app.nodea.io/api/v1/billing/transactions?pool=credits" \\ -H "Authorization: Bearer $TOKEN" -H "Accept: application/json"

## Accounts billed outside the panel (billing\_source: external)

An account with billing\_source: external is billed by Nodea outside the panel — the VAT invoice is issued in wFirma and sent by e-mail. Such an account has no Nodea wallets or invoices: GET /billing/wallets and GET /billing/transactions return 403 (as for a WHMCS account), and GET /billing/invoices returns an empty list (GET /billing/invoices/{invoice} — 404). The module's MCP tools behave the same way.

## Accounts billed in WHMCS — proformas

For an account with billing\_source: whmcs the same endpoints (GET /billing/invoices, GET /billing/invoices/{invoice}) return a **mirror of the proformas from the nodea.pl billing panel (WHMCS)** — read-only, synchronised in the background. They carry source: "whmcs" (Nodea invoices carry source: "nodea"). VAT invoices for these accounts are issued by wFirma and are not in the API.

- id is the **WHMCS invoice id** (the number the customer knows from the panel) — use the same id in GET /billing/invoices/{invoice}.
- Drafts (Draft) and proformas WHMCS no longer returns are invisible (left out of the list, 404 on the detail).
- Order: issued\_at DESC, then id DESC.
- For these accounts the status filter takes WHMCS statuses: paid, unpaid, cancelled, refunded, collections, payment\_pending. A Nodea-only status (e.g. issued, void) returns an empty page, a value outside both lists is 422.
- Fields (WhmcsInvoiceResource): id, source, account\_id, number (WHMCS invoicenum or the id), status, currency, subtotal\_cents, tax\_cents, credit\_cents (paid from WHMCS account credit), total\_cents, balance\_cents (still due; null until the details were fetched), amount\_due\_cents, issued\_at, due\_at (dates), paid\_at, payment\_method.
- The detail adds items\[\]: description, type (e.g. Hosting, Domain, Addon), related\_id (service/domain id in WHMCS), amount\_cents, taxed — and items\_pending: true while the items have not been synchronised yet.
- **Payment and PDF** are web-only: in the Nodea panel the "Pay" and "PDF" buttons open a one-time SSO sign-in to the billing panel. The API returns no SSO links.
- Permissions as for Nodea invoices: scope account:read + the invoices account permission (missing → 403 account\_permission\_denied); another account's proforma → 404.

curl -s "https://app.nodea.io/api/v1/billing/invoices?status=unpaid" \\ -H "Authorization: Bearer $NODEA\_TOKEN" \\ -H "X-Account-Id: 42" \\ -H "Accept: application/json" { "data": \[ { "id": 13417, "source": "whmcs", "account\_id": 42, "number": "13417", "status": "unpaid", "currency": "PLN", "subtotal\_cents": 10000, "tax\_cents": 2300, "credit\_cents": 0, "total\_cents": 12300, "balance\_cents": 12300, "amount\_due\_cents": 12300, "issued\_at": "2026-09-01", "due\_at": "2026-09-15", "paid\_at": null, "payment\_method": "banktransfer" } \] }

### Error codes

- 401 — missing/invalid token.
- 403 — missing account:read scope or inactive hosting-suite flag.
- 403 — account-context error: account\_permission\_denied (the permission field names the missing flag) — here always invoices; wallets and transactions of a WHMCS account answer it to the owner too, no\_account\_context, account\_forbidden / account\_mismatch (the X-Account-Id header or token pinning) — see [Customer accounts](https://nodea.io/en/api-docs/accounts).
- 404 — unknown wallet\_id or invoice, or a resource outside the current account.
- 422 — filter validation (e.g. currency/status outside the enum).

## Examples — API

### Wallets

curl -s https://app.nodea.io/api/v1/billing/wallets \\ -H "Authorization: Bearer $NODEA\_TOKEN" \\ -H "Accept: application/json"

### Transactions filtered by currency

curl -s "https://app.nodea.io/api/v1/billing/transactions?currency=PLN&per\_page=25" \\ -H "Authorization: Bearer $NODEA\_TOKEN" \\ -H "Accept: application/json"

### Paid invoices

curl -s "https://app.nodea.io/api/v1/billing/invoices?status=paid" \\ -H "Authorization: Bearer $NODEA\_TOKEN" \\ -H "Accept: application/json"

### One invoice with line items

curl -s https://app.nodea.io/api/v1/billing/invoices/123 \\ -H "Authorization: Bearer $NODEA\_TOKEN" \\ -H "Accept: application/json"

## MCP — tools

MCP tools share the auth and scope model with API v1 (Bearer + scope checked in ensureScope) and the features:hosting-suite flag — a tool on an inactive flag disappears from tools/list. All are read-only (IsReadOnly/IsIdempotent annotations) and never touch Stripe. Invoice ids are integers; a **missing and a foreign id raise the same error** (AuthorizationException: "Invoice not found or not accessible with your permissions.") — no cross-tenant enumeration.

ToolScopeTypeDescriptionbilling-walletsaccount:readread-onlyWallet balances (one row per currency): balance\_cents, balance\_formatted, credit\_balance\_cents, credit\_balance\_formatted (free credits), auto-recharge config. No parameters. A fresh account may return an empty list. billing-transactionsaccount:readread-onlyTransaction ledger, newest first. Filters type, currency and/or pool (balance|credits), page, per\_page (max 50, default 15). Rows carry pool, credit\_amount\_cents, credit\_balance\_after\_cents as in the API. billing-creditsaccount:readread-onlyFree credits: pools (fields as in the API) and a page of grants data (fields as in the API) with pagination meta. Filters currency, status, page, per\_page (max 50, default 15). billing-invoicesaccount:readread-onlyInvoices, newest first (issued\_at DESC, id DESC). status filter, page, per\_page (max 50, default 15). billing-invoice-getaccount:readread-onlyOne invoice with line items by id. The current account's invoices only.

The type filter in billing-transactions accepts WalletTransactionType values (incl. topup\_stripe, topup\_tpay, topup\_admin, refund, debit\_meter, debit\_invoice, adjustment, payout\_refund, migration\_credit, refund\_correction and the credit-pool rows: credit\_grant, debit\_credit, credit\_restore, credit\_expire, credit\_revoke, credit\_adjust, credit\_forfeit). The status filter on invoices accepts InvoiceStatus values (incl. draft, issued, paid, void, migrated\_historical). Note: the MCP shapes are slightly richer than the API — billing-invoice-get returns extra per-item vat\_rate, period\_start, period\_end (absent from InvoiceItemResource), while walletArray omits the wallet id and is\_below\_threshold. Internal fields (polymorphic reference, idempotency key, admin attribution, wfirma\_id/whmcs\_id, pdf\_path) are never returned.

**Customer accounts in MCP.** The tools act in the current account of the MCP connection (see [Customer accounts](https://nodea.io/en/api-docs/accounts)) and require the invoices account permission. billing-invoices and billing-invoice-get return the current account's invoices — for an account billed by WHMCS these are its WHMCS proformas (source: "whmcs", id = WHMCS invoice id, the same fields as WhmcsInvoiceResource above, drafts hidden; the status filter then takes WHMCS statuses). Every row of both tools carries a source field. billing-wallets, billing-transactions and billing-credits fail for a WHMCS account with the suffix (code: account\_permission\_denied, permission: invoices) — the owner included. No account: (code: no\_account\_context).

### Example — MCP (JSON-RPC)

{ "jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": { "name": "billing-transactions", "arguments": { "currency": "PLN", "type": "debit\_meter", "per\_page": 25 } } } { "jsonrpc": "2.0", "id": 2, "method": "tools/call", "params": { "name": "billing-invoice-get", "arguments": { "id": 123 } } }

## New billing (billing v2) — pro-formas, payments and plan change

Accounts moved to the new Nodea billing additionally have **pro-formas** (documents to pay — *not* VAT invoices) and **payments** (every payment tops up the balance and gets a receipt PW/YYYY/MM/NNNN). For any other account both lists are simply empty. Reading needs the account:read scope and the invoices account permission.

MethodPathScopeDescriptionGET/api/v1/billing/proformasaccount:readPro-formas of the current account, newest first (never drafts). status filter: issued, partially\_paid, paid, overdue, closed\_unpaid, superseded, cancelled, expired. per\_page 1–100 (default 20), simple pagination. GET/api/v1/billing/proformas/{proforma}account:readOne pro-forma with its lines (lines\[\]). Another account's or a draft → 404. GET/api/v1/billing/paymentsaccount:readPayments of the current account, newest first. per\_page 1–100. GET/api/v1/services/{service}/upgrade-optionsaccount:readPlans the service can move to, with the surcharge quote. Account permission products. POST/api/v1/services/{service}/upgradeaccount:writeChange to a **higher** plan (or just quote it: dry\_run). Account permissions products + manageproducts + orders.

### Pro-forma — fields

id, number (PF/YYYY/MM/NNNN), kind (monthly — collective on the 1st of the month, order, upgrade, domain, legacy\_whmcs), status, currency, subtotal\_cents, vat\_cents, total\_cents, paid\_cents, amount\_due\_cents (what is still to be paid — **after the account balance**; the balance is shared between the open pro-formas in the same currency, oldest due date first, so the amounts due of several pro-formas add up), period\_month, issued\_at, due\_at, paid\_at, order\_id. The detail adds lines\[\]: id, kind, description (with the period, e.g. "01.11–30.11.2026"), period\_start, period\_end, list\_price\_cents (catalogue price), discount\_percent (account discount), subtotal\_cents, vat\_rate, vat\_cents, total\_cents (full gross amount of the line), credit\_cents (the part covered by free credits), payable\_cents (the rest paid with money = total\_cents − credit\_cents), payment\_status (pending, paid, receivable, void), paid\_on, service\_id. Credits never reach a pro-forma: its subtotal\_cents, vat\_cents and total\_cents cover only the part paid with money, and a line covered wholly by credits is not put on a pro-forma. Paying a pro-forma and its PDF are available in the panel only.

### Payment — fields

id, receipt\_number (PW/…), provider (stripe, tpay, whmcs\_migration, admin), method (card, blik, pbl, migration, manual), status (succeeded, refunded, partially\_refunded, disputed, dispute\_lost, dispute\_won), currency, amount\_cents, refunded\_cents, received\_at (the day the money was received), proforma\_id. The payment provider's operation id is never returned.

### Changing a service plan

A plan can only be changed to a **higher** one: more expensive or with more resources, in the same plan family and the same billing cycle. **Moving to a lower plan is not possible** — turn renewal off and order a new service instead. The surcharge for the rest of the current period is the price difference pro rata to the remaining days (after the account discount), e.g. 100 → 160 PLN on 21.11 (period 01–30.11): 20.00 PLN net + VAT. The new price applies from the next period. The surcharge is charged from the balance ("balance" mode, with the card for a shortfall when automatic charging is chosen) or issued on a pro-forma ("subscription" mode). The plan changes once paid; an administrator then increases the resources (CPU, RAM, disk).

**GET …/upgrade-options** returns available, reason, message, mode (prepaid|hourly), current\_plan (id, name), period (start, end) and options\[\]: plan\_id, name, price\_cents (price per period), allowed, reason, message, quote (allowed ones): currency, old\_price\_cents, new\_price\_cents, period\_start, period\_end, period\_days, remaining\_days, delta\_list\_cents, discount\_percent, subtotal\_cents, vat\_rate, vat\_cents, total\_cents.

**POST …/upgrade** — body: plan\_id (required), dry\_run (bool, default false — quote only, nothing is written), idempotency\_key (optional, \[A-Za-z0-9.\_:-\], max 64 chars; the same key returns the same order; or the Idempotency-Key header). Responses:

- 200 with dry\_run: true — the quote (fields as in options\[\]).
- 201 — the order: order\_id, status (active = paid, pending\_payment), service\_id, plan\_id, currency, subtotal\_cents, vat\_cents, total\_cents, paid, next\_step (none, pay\_proforma, top\_up\_balance), proforma (id, number) and expires\_at.
- 200 — a retry with the same idempotency\_key: the same order (fields as for 201), also once it is paid or while it waits for payment; nothing new is written. A new key while an order waits for payment is 422 upgrade\_pending. An hourly service creates no order, so the key remembers nothing there.
- 200 with applied: true — hourly service: the new rate applies at once, no order.
- 422 — refused, nothing was written. Body: message, code, errors.plan\_id\[\].

codeMeaningdowngrade\_not\_allowedA cheaper plan or one with fewer resources — moving to a lower plan is not possible. billing\_v2\_requiredThe account is not on the new billing yet. service\_not\_upgradableThe service is inactive, has no cycle or no Nodea plan. period\_unknownThe current billing period cannot be determined. upgrade\_pendingA previous plan change is waiting for payment. same\_plan, different\_kind, price\_unknownSame plan / another kind of service / no plan price for the period.

A service outside the current account → 404. A member without the permissions → 403 with code: account\_permission\_denied. A token without account:write → 403.

curl -X POST https://app.nodea.io/api/v1/services/123/upgrade \\ -H "Authorization: Bearer $TOKEN" -H "Accept: application/json" \\ -H "Content-Type: application/json" \\ -d '{"plan\_id": 45, "dry\_run": true}'

### MCP — billing v2 tools

ToolScopeTypeDescriptionbilling-proformasaccount:readread-onlyPro-forma list (status filter, page, per\_page max 50) or one with its lines by id. Fields as in the API. billing-paymentsaccount:readread-onlyPayments with their receipt numbers (page, per\_page max 50). service-upgrade-optionsaccount:readread-onlyPlans to choose from with the surcharge quote — service\_id. Permission products. service-upgradeaccount:writewritePlan change — service\_id, plan\_id, optional dry\_run and idempotency\_key. A refusal is a tool error ending with (code: downgrade\_not\_allowed) etc.; nothing is written. Permissions products + manageproducts + orders. { "jsonrpc": "2.0", "id": 3, "method": "tools/call", "params": { "name": "service-upgrade", "arguments": { "service\_id": 123, "plan\_id": 45, "dry\_run": true } } }

## Related

- [Account profile — API v1 and MCP | Nodea Documentation](https://nodea.io/en/api-docs/profile)
- [Support tickets — API v1 and MCP | Nodea Documentation](https://nodea.io/en/api-docs/tickets)
- [Customer accounts — API v1 and MCP | Nodea Documentation](https://nodea.io/en/api-docs/accounts)

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